main{max-width:52rem}header.site{max-width:52rem;margin:0 auto;padding:.75rem 1rem 0;color:var(--muted)}#engine-status{color:var(--muted);font-size:.95rem}#engine-status:empty{display:none}body[data-engine=failed] #engine-status{color:inherit;font-weight:600}.notice{border-left:4px solid var(--link);padding-left:.75rem}.editor label{display:block;font-weight:600;margin-bottom:.25rem}.editor textarea{width:100%;font:.95rem/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:inherit;background:var(--code);border:1px solid var(--line);border-radius:6px;padding:.6rem}.buttons{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:.5rem 0 1rem}.buttons button{font:inherit;font-size:.95rem;padding:.3rem .9rem;border-radius:6px;cursor:pointer;border:1px solid var(--link);background:var(--bg);color:var(--link)}.buttons button:first-child{background:var(--link);color:var(--bg)}.buttons button:disabled{opacity:.45;cursor:not-allowed}.result[aria-busy=true]{opacity:.6}.result-summary{color:var(--muted);font-size:.95rem}.result-error{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9rem;white-space:pre-wrap;overflow-wrap:anywhere;border-left:4px solid #b3412e;padding-left:.75rem}.table-wrap{overflow-x:auto;margin:0 0 1rem}.result table{border-collapse:collapse;font-size:.9rem;font-variant-numeric:tabular-nums}.result th,.result td{text-align:left;vertical-align:top;padding:.25rem .5rem;border-bottom:1px solid var(--line);white-space:nowrap}.result-count{font-size:2.5rem;font-weight:700;margin:.25rem 0;font-variant-numeric:tabular-nums}.result-reason{font-size:.95rem;border-left:4px solid var(--link);padding-left:.75rem}.tabs{display:flex;gap:.25rem;margin:.5rem 0 .75rem}.tabs [role=tab]{font:inherit;font-size:.9rem;padding:.2rem .8rem;border-radius:6px;cursor:pointer;border:1px solid var(--line);background:var(--bg);color:inherit}.tabs [role=tab][aria-selected=true]{border-color:var(--link);background:var(--link);color:var(--bg)}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,14rem),1fr));gap:1rem}.card .photo{aspect-ratio:4 / 3;border-radius:.75rem;overflow:hidden;background:var(--code)}.card img{width:100%;height:100%;object-fit:cover;display:block}.no-photo{height:100%;display:grid;place-items:center;color:var(--muted);font-weight:600;border:2px dashed var(--line);border-radius:.75rem}.card .name{font-size:1rem;margin:.6rem 0 0}.card .sci{margin:0}.card .extra{margin:.15rem 0 0;font:.8rem/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--muted);overflow-wrap:anywhere}.card .credit{margin:.35rem 0 0;font-size:.75rem;color:var(--muted);overflow-wrap:anywhere}.card .credit a{color:inherit}.result .empty,.result .more{color:var(--muted);font-size:.95rem}.block{margin:1.5rem 0}.block-id,.module-id{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85em;color:var(--muted)}.block-head{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:0 0 .35rem;color:var(--muted);font-size:.95rem}.block-head button,.module-end button,dialog button{font:inherit;font-size:.9rem;padding:.15rem .7rem;border-radius:6px;cursor:pointer;border:1px solid var(--link);background:var(--bg);color:var(--link)}.buttons [data-dialog]{margin-left:auto}pre.code,pre.recorded{overflow-x:auto;background:var(--code);border:1px solid var(--line);border-radius:6px;padding:.6rem;font-size:.9rem;line-height:1.45;margin:0 0 .5rem}pre.recorded{background:transparent;border-style:dashed}.checked,.download,.runs-after,.prereqs{color:var(--muted);font-size:.95rem}.untested{font-size:.95rem;border-left:4px solid var(--line);padding-left:.75rem}.plan-checks{margin:.25rem 0 .5rem}.plan-example{font-size:.95rem;color:var(--muted);margin:0 0 .25rem}.badges{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;padding:0;margin:.25rem 0 1rem}.badges li{font-size:.85rem;border:1px solid var(--line);border-radius:999px;padding:.1rem .6rem}.verdict:empty{display:none}.verdict{font-weight:600;border-left:4px solid var(--link);padding-left:.75rem}.verdict[data-ok=false]{border-left-color:#b3412e}.exercise details{margin-top:.5rem}.module-end button[aria-pressed=true]{background:var(--link);color:var(--bg)}.prev-next{display:flex;justify-content:space-between;gap:1rem;margin:2rem 0 1rem}.prev-next [rel=next]{margin-left:auto}table.inputs{border-collapse:collapse;font-size:.9rem;margin:.25rem 0 .5rem}table.inputs caption{text-align:left;color:var(--muted)}table.inputs th,table.inputs td{text-align:left;padding:.2rem .5rem;border-bottom:1px solid var(--line)}table.inputs code{font-size:.8rem;overflow-wrap:anywhere}dialog{max-width:min(95vw,70rem);border:1px solid var(--line);border-radius:8px;background:var(--bg);color:inherit}dialog::backdrop{background:#00000080}header.site #engine-status{margin:.25rem 0 0}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.tools li,.questions li{margin-bottom:.3rem}.progress-note{color:var(--muted);font-size:.95rem}#clear-progress{font:inherit;font-size:.9rem;padding:.15rem .7rem;border-radius:6px;cursor:pointer;border:1px solid var(--link);background:var(--bg);color:var(--link);margin-left:.25rem}ol.modules{list-style:none;padding:0}ol.modules>li{border-top:1px solid var(--line);padding:.75rem 0 .25rem}.track-hours,.crumbs{color:var(--muted);font-size:.95rem}.module-title{font-size:1.1rem;margin:0 0 .25rem;padding:0;border:0}.planned{color:var(--muted);font-size:.85rem;font-weight:400;font-style:italic}.done{color:var(--link);font-size:.85rem;font-weight:600;white-space:nowrap}.done[hidden]{display:none}.skill{margin-bottom:.4rem}.questions{padding-left:1.25rem}main h1[tabindex="-1"]:focus{outline:none}figure.erd{margin:1rem 0}figure.erd img,dialog img{max-width:100%;height:auto;display:block;margin:.5rem 0;background:#fff;border-radius:6px;padding:.5rem}figure.erd figcaption{color:var(--muted);font-size:.95rem;margin-top:.4rem}section.dictionary h3{font-size:1.05rem;margin:1.5rem 0 .35rem}section.dictionary h3 a{font-size:.85rem;font-weight:400;margin-left:.5rem}section.dictionary table,table.tools-table{border-collapse:collapse;font-size:.9rem}section.dictionary th,section.dictionary td,table.tools-table th,table.tools-table td{text-align:left;vertical-align:top;padding:.25rem .5rem;border-bottom:1px solid var(--line)}.relationships li,.table-list li{margin-bottom:.25rem}.table-list{columns:2 12rem}figure.diagram{margin:1rem 0;overflow-x:auto}figure.diagram img{display:block;max-width:none;height:auto;border-radius:6px}